37643-6471 Zip Code
37643-6471 Zip Code is a 'Zip Code 5 Plus 4' zip code type in the state of Tennessee, Elizabethton City. This Zip Code is assigned to a street address number or a street address range in Elizabethton, TN - US.
37643-6471 Area Code is 423 and Time Zone is Eastern (GMT -05:00).
Remember you have 2 kinds of blocks: even or odd. In this case, this Zip Code is assigned to Odd numbers in the corresponding block(s)
37643-6471 ZIP Code 5 Plus 4
The U.S. Postal Service introduced an expanded ZIP code system in Elizabethton named ZIP Code 5 Plus 4, often called "add-on codes" or "add ons" zip code. A ZIP Plus Four Code (ZIP+4) uses the basic Elizabethton Zip code (37643) plus four additional digits (6471) to identify a geographic segment within the five-digit delivery area, such as a the Highway 91 street block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Tennessee.
The zip code 37643-6471, applies to residential houses, business, buildings, and every Elizabethton City properties with Odd numeration buildings in this range:
577 - 581 Highway 91, Elizabethton, Tennessee - US